品尼高西資本公司
US ˙ NYSE ˙ US7234841010

SecurityPNW / Pinnacle West Capital Corporation
InstitutionStrs Ohio
Latest Disclosed Ownership2,849 shares
Latest Disclosed Value $ 287,037
Strs Ohio reports 0.18% decrease in ownership of PNW / Pinnacle West Capital Corporation

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 2,849 shares of Pinnacle West Capital Corporation (US:PNW) valued at $287,037 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,854 shares of Pinnacle West Capital Corporation. This represents a change in shares of -0.18% during the quarter. The current value of the position is $286,268 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F PINNACLE WEST CAPITAL COM_STK 723484101 2,849 -5 -0.18 287 13.44 0.0011
2026-02-02 2025-12-31 13F PINNACLE WEST CAPITAL COM_STK 723484101 2,854 5 0.18 253 -0.78 0.0009
2025-10-30 2025-09-30 13F PINNACLE WEST CAPITAL COM_STK 723484101 2,849 2 0.07 255 0.39 0.0009
2025-08-04 2025-06-30 13F PINNACLE WEST CAPITAL COM_STK 723484101 2,847 2,847 255 0.0010
2024-05-13 2024-03-31 13F PINNACLE WEST CAPITAL COM 723484101 0 -20,852 -100.00 0 -100.00
2024-01-30 2023-12-31 13F PINNACLE WEST CAPITAL COM 723484101 20,852 -4,734 -18.50 1 0.00 0.0062
2023-10-26 2023-09-30 13F/A-1 PINNACLE WEST CAPITAL COM 723484101 25,586 2,452 10.60 2 0.00 0.0084
2023-10-26 2023-09-30 13F PINNACLE WEST CAPITAL COM 723484101 25,586 2,452 2 0.0084
2023-07-31 2023-06-30 13F PINNACLE WEST CAPITAL COM 723484101 23,134 3,702 19.05 2 0.00 0.0080
2023-08-02 2023-03-31 13F/A-2 PINNACLE WEST CAPITAL COM 723484101 19,432 -4,551 -18.98 2 0.00 0.0067
2023-08-02 2023-03-31 13F/A-1 PINNACLE WEST CAPITAL COM 723484101 19,432 2
2023-04-27 2023-03-31 13F PINNACLE WEST CAPITAL COM 723484101 19,432 -4,551 2 0.0079
2023-01-26 2022-12-31 13F PINNACLE WEST CAPITAL COM 723484101 23,983 -4,287 -15.16 2 -99.95 0.0082
2022-10-27 2022-09-30 13F PINNACLE WEST CAPITAL COM 723484101 28,270 4,719 20.04 1,823 5.87 0.0087
2022-07-25 2022-06-30 13F PINNACLE WEST CAPITAL COM 723484101 23,551 23,551 1,722 0.0078
2022-01-24 2021-12-31 13F PINNACLE WEST CAPITAL COM 723484101 0 -1,222 -100.00 0 -100.00
2021-10-22 2021-09-30 13F PINNACLE WEST CAPITAL COM 723484101 1,222 0 0.00 88 -12.00 0.0003
2021-07-26 2021-06-30 13F PINNACLE WEST CAPITAL COM 723484101 1,222 -11,802 -90.62 100 -90.56 0.0004
2021-04-23 2021-03-31 13F PINNACLE WEST CAPITAL COM 723484101 13,024 -547 -4.03 1,059 -2.40 0.0040
2021-01-25 2020-12-31 13F PINNACLE WEST CAPITAL COM 723484101 13,571 -1,073 -7.33 1,085 -0.55 0.0042
2020-12-14 2020-09-30 13F PINNACLE WEST CAPITAL COM 723484101 14,644 -18,424 -55.72 1,091 -54.97 0.0046
2020-07-23 2020-06-30 13F PINNACLE WEST CAPITAL COM 723484101 33,068 4,914 17.45 2,423 13.60 0.0106
2020-04-23 2020-03-31 13F PINNACLE WEST CAPITAL COM 723484101 28,154 -9,702 -25.63 2,133 -37.34 0.0112
2020-01-24 2019-12-31 13F PINNACLE WEST CAPITAL COM 723484101 37,856 1,981 5.52 3,404 -2.24 0.0143
2019-10-21 2019-09-30 13F/A-1 PINNACLE WEST CAPITAL COM 723484101 35,875 -624 -1.71 3,482 1.40 0.0153
2019-10-21 2019-09-30 13F PINNACLE WEST CAPITAL COM 723484101 35,875 -1,981 3,482 15,411.5251
2019-07-25 2019-06-30 13F PINNACLE WEST CAPITAL COM 723484101 36,499 8,108 28.56 3,434 26.58 0.0153
2019-04-19 2019-03-31 13F PINNACLE WEST CAPITAL COM 723484101 28,391 -2,007 -6.60 2,713 4.79 0.0123
2019-01-23 2018-12-31 13F PINNACLE WEST CAPITAL COM 723484101 30,398 -62,185 -67.17 2,589 -64.68 0.0131
2018-10-19 2018-09-30 13F PINNACLE WEST CAPITAL COM 723484101 92,583 9,323 11.20 7,330 9.29 0.0321
2018-08-06 2018-06-30 13F PINNACLE WEST CAPITAL COM 723484101 83,260 56,569 211.94 6,707 215.03 0.0289
2018-04-20 2018-03-31 13F PINNACLE WEST CAPITAL COM 723484101 26,691 4,608 20.87 2,129 13.18 0.0094
2018-01-23 2017-12-31 13F PINNACLE WEST CAPITAL COM 723484101 22,083 -895 -3.90 1,881 -3.19 0.0080
2017-10-23 2017-09-30 13F PINNACLE WEST CAPITAL COM 723484101 22,978 233 1.02 1,943 0.36 0.0083
2017-07-26 2017-06-30 13F PINNACLE WEST CAPITAL COM 723484101 22,745 4,157 22.36 1,936 24.98 0.0086
2017-04-26 2017-03-31 13F PINNACLE WEST CAPITAL COM 723484101 18,588 1,468 8.57 1,549 16.03 0.0067
2017-01-24 2016-12-31 13F PINNACLE WEST CAPITAL COM 723484101 17,120 2,494 17.05 1,335 20.16 0.0059
2016-10-27 2016-09-30 13F PINNACLE WEST CAPITAL COM 723484101 14,626 782 5.65 1,111 -0.98 0.0050
2016-07-26 2016-06-30 13F PINNACLE WEST CAPITAL COM 723484101 13,844 3,780 37.56 1,122 48.61 0.0050
2016-04-25 2016-03-31 13F/A-1 PINNACLE WEST CAPITAL COM 723484101 10,064 8,090 409.83 755 494.49 0.0034
2016-01-28 2015-12-31 13F PINNACLE WEST CAPITAL COM 723484101 1,974 -100,297 -98.07 127 -98.06 0.0006
2015-10-21 2015-09-30 13F PINNACLE WEST CAPITAL COM 723484101 102,271 2,271 2.27 6,559 15.29 0.0312
2015-08-04 2015-06-30 13F PINNACLE WEST CAPITAL COM 723484101 100,000 0 0.00 5,689 -10.76 0.0250
2015-04-27 2015-03-31 13F/A-1 PINNACLE WEST CAPITAL COM 723484101 100,000 0 0.00 6,375 -6.68 0.0281
2015-04-21 2015-03-31 13F PINNACLE WEST CAPITAL COM 723484101 100,000 6,375
2015-01-23 2014-12-31 13F PINNACLE WEST CAPITAL COM 723484101 100,000 -25,000 -20.00 6,831 0.01 0.0296
2014-10-29 2014-09-30 13F/A-1 PINNACLE WEST CAPITAL COM 723484101 125,000 -45,000 -26.47 6,830 -30.54 0.0302
2014-10-20 2014-09-30 13F PINNACLE WEST CAPITAL COM 723484101 125,000 6,830
2014-07-24 2014-06-30 13F PINNACLE WEST CAPITAL COM 723484101 170,000 25,000 17.24 9,833 24.06 0.0438
2014-04-28 2014-03-31 13F PINNACLE WEST CAPITAL COM 723484101 145,000 145,000 7,926 0.0357
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.